The Santa Barbara County Fire Department (SBCFD) provides fire protection and emergency response services for the unincorporated areas of Santa Barbara County, California, and for multiple cities within the county. Together, these areas compose the Santa Barbara County Fire Protection District.

In addition to the unincorporated areas of Santa Barbara County, the department also services the communities of Santa Barbara, Goleta, Isla Vista/ UCSB campus, Santa Ynez, Santa Maria, Los Alamos, Casmalia, Lompoc (via automatic aid agreement), Solvang, New Cuyama, and Buellton. In addition they cover parts of the Los Padres National Forest, The majority of the Santa Barbara Coastline, substantial open space reserves, and many private ranch communities. The Santa Barbara County fire Department is a contract county with the California State Department of Forestry so they lend a hand in the firefighting efforts throughout the state.

The hills above Santa Barbara that comprise the Santa Ynez Mountains are a unique challenge on the California coast as they cause an effect known as the sundowner winds, which are very similar to the Santa Ana winds seen in nearby Santa Ana, California.